Taking the Lightning Pool

After digging around for a while, Zhao Han felt a bone. The system's prompt rang out in his mind.

[This is the one]

After he pulled it out, he saw a silvery-white flood dragon bone about as thick as an arm and just as long.

Unlike the dragon bone near Zhao Han's heart, its luster was much fainter, and its shape was different too.

A flood dragon had only one bone that held its finest essence. All its other bones were merely materials.

Of course, apart from its bones, the rest of its body was important too, no less than the flood dragon bone.

Looking at the three-hundred-meter-long flood dragon, Zhao Han stored it directly in his ten-million-cubic-meter space, along with the Prison Dragon Lock.

This thing was pretty useful. The next time he opened the Imperial Coffin, he'd have to put it on Hanba and let her know who the real master was.

Then he looked at the only flood dragon bone. Zhao Han cut open his lower abdomen with a fingernail and stuffed it inside, embedding it near his Qi Sea.

The flood dragon bone had been as long as his arm, but after he put it in, it shrank to the length of his index finger.

Once the flood dragon bone was embedded, it would boost his cultivation of the Dragon Subduing Spirit Condensing Art. When he absorbed the energy of heaven and earth and gathered Dragon Subduing Internal Qi, he would gain a bonus, increasing his speed considerably.

Dragon Subduing Spirit Condensing Art [simplified, Divine-grade+, proficiency 66/100, collect three dragon bones or flood dragon bones and embed them near the brain, heart, and Qi Sea, respectively]

"The fused internal art is powerful, but it's a bit more troublesome to simplify than other true arts."

"After all,